Versions Compared

Old Version 1

changes.mady.by.user Yulia Morozova

Saved on

compared with

New Version 2

changes.mady.by.user Alena Kniazeva

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

The following restrictions are imposed in the in Axxon PSIM software package when building video surveillance and audio control systems:

  1. Maximum
    2. ptz
  2. PTZ devices (analog)
    3. which
  3. that are
    4. in use
  4. used on one computer is 64. For IP
    5. -
  5. devices, this number is limited by the
    6. Server
  6. server hardware resources.
  7. Maximum Screen objects assigned for one computer is 500.
  8. Maximum number of video input channels for
    9. videosignal
  9. video signal processing in the live video and/or multiplexing modes is limited by the
    10. Server
  10. server hardware
    11. resources –
  11. resources—processor power, RAM memory space, etc.
  12. Maximum number of simultaneous output analog
    13. videosignals
  13. video signals is limited by the number of video capture cards (with analog video outputs) in use on the
    14. Server
  14. server.
  15. Maximum number of remote workstations connected to the
    16. Server
  16. server to receive videos is limited by the number and parameters of transmitted
    17. videosignals
  17. video signals, video surveillance system architecture, and network bandwidth.
  18. Maximum number of
    19. Servers
  19. servers,
    20. videosignals
  20. video signals from which are transmitted simultaneously to a remote workstation, is limited by the number and parameters of transmitted
    21. videosignals
  21. video signals, video surveillance system architecture, and network bandwidth. 
  22. Maximum number of simultaneous video images displayed on the screen of a remote
    23. work station
  23. workstation is limited by video image parameters and network bandwidth.
  24. Maximum video stream rate transmitted via a videogate is limited by the videogate hardware parameters and network bandwidth.
  25. Maximum number of audio output channels (to the loudspeakers, earphones, etc.) depends on the audio card used for playback.
  26. Enable 64-bit modules if more than 25 Tracker objects are
    27. to be
  27. used on one
    28. Server
  28. server with video resolution higher than 800x600.
  29. Digitization bandwidth depends on the audio card parameters and software limitation from 0 to 48 000 Hz.
  30. Do not set the bitrate value to 8 or 12 kb/s when the sampling frequency is 8 kHz for correct sound registration from Axis IP
    31. -
  31. cameras using the AAC codec; it is recommended to use the bitrate value
    32. equals
  32. equal to 16, 24, 32, 48 or 64 kb/s.
  33. Use the G.711 audio codec instead of the G.726 codec for correct sound registration from Sony IP cameras.
  34. Different
    35. Servers
  35. servers are not allowed to be connected to one database. Use of a remote database by
    36. Server
  36. server is allowed, but it can cause increased requirements
    37. to
  37. for the network and
    38. others
  38. other resources and
    39. may
  39. can cause delays when sending events and states between cores that can affect the system.
    40. Axxon PSIM software package of one version is to be installed
  40. You must install the same version of Axxon PSIM, including the build number, on all components of the distributed system.
  41. It is recommended to leave Decompressor field empty on the settings panel of the Camera object or use the Motion Wavelet decompressor when using WS7 and WS17 video capture cards. Correct operation of Axxon PSIM
    42. software is
  42.  is not guaranteed if other decompressors are selected.
  43. Partial decompression is possible when using MPEG4, MJPEG, MXPEG, Motion Wavelet, and H264svc codecs. Partial decompression for H263, H264avc and Mpeg2 codecs is not supported.
    44. Fps
  44. FPS decreasing only is supported by H264svc-t codec.
  45. If the MPEG4 format of recording to archive is selected, the loss of the video record part is possible (about 0.5 seconds from the video recording beginning).
  46. If the Recording frame rate parameter (the Camera object, the Basic settings tab) is set to non-zero, regardless of its value of recording to the archive is performed only by anchor frames if the H.264 codec is in use. If the Hot record rate parameter for H.264 codec is also in use, then the recording to the archive will be performed by anchor frames too. If the Recording frame rate parameter is set to 0 or not set, all frames are recorded to the archive.
  47. If 64-bits modules are in use the following items are not supported:
    1. The Scene object (
    48. see
    1. see Configuring object's panoramic view by means of the Scene object).
    2. Some
    49. detection tools from 
    1. detectors from DetectorPack (at the moment of writing the documentation
    50. − the barcode detection tool
    1. —the Barcode detector only).
    2. Arena module and Auto-Uragan license plate recognition as a part of Auto PSIM.
    3. ACFA PSIM modules.
    51. Grooming
  51. Decimation on Videogate can be performed using MJPEG, Motion Wavelet, MPEG, H.264 and MxPeg codecs. If the
    52. grooming
  52. decimation rate is 25
    53. fps
  53. FPS,
    54. then the
  54. then the first minute of video will be displayed at a lower speed (~12
    55. fps
  55. FPS). For MXPeg codec the maximum allowed
    56. grooming
  56. decimation rate is 12
    57. fps
  57. FPS.
  58. Web server displays video only in MJPEG format. When transferring video to the Web server video stream is recompressed to MJPEG format.
  59. It is required to add Web server address to the Java exceptions in order to Web server work with JRE 7u51 or later versions.
  60. Video stream transferred via RTSP Server is to be compressed using H.264, H.265, MPEG4, or MJPEG codecs. Video with width and/or height more than 2048 pixels is not supported when MJPEG codec is in use.
  61. Use of more than 100 scripts/programs on one computer
    62. may
  62. can cause system instability.
  63. Only files of WAV format can be in use as the Play audio file action parameter of the Audio player object. Otherwise, the Play audio file action is not performed.
  64. The External window object is specialized on working with onebox applications. If the application contains several boxes, then all of them will be opened simultaneously when the application is started.
  65. PureVideo/CUDA technology in
    66. the
  66. Axxon PSIM
    67. software
  67. is applied only for video
    68. signals
  68. signal decompression in the H.264 codec. PureVideo/CUDA technology is not used for video signal compression if a resolution more than 1920x1088 is set in the camera.
  69. Recording to the archive is performed only in the color mode
    70. if SC590N4
  70. if the SC590N4 video capture card with h.264 format of video signal compression is in use. The black-and-white mode is not supported. 
  71. Video displaying on
    72. Server
  72. server using SC3B0N16 (WS216) and SC390N16 (WS16) cards is performed only with 352x288(PAL)/352x240(NTSC) resolution.
  73. Only key frames are played back when the archive is played back fast in H264 and MPEG4 formats.

  74. Video signals are not transferred to PSIM-based vertical modules using the Videogate module. These modules always receive video

    75. signal

  75. signals directly, like other modules.

  76. There is no sound transmission to the RMW via the Videogate if different subnets are in use.
  77. When working with Axxon PSIM, do not use power-saving modes, such as sleep mode or
    78. a “Power
  78. a “Power saver” power plan, so that
    79. the CPU clockspeed
  79. the CPU clock speed does not get lower
    80. that
  80. than the base speed.
  81. Axxon PSIM does not support NVIDIA® Mosaic™ multi-display technology.